Job Opening: Advanced Infrastructure Specialist
We are seeking an experienced Advanced Infrastructure Specialist to join our team.
About the Role:
The successful candidate will be responsible for setting up, configuring and maintaining new and existing applications as part of the infrastructure. This will involve deploying, installing, configuring and maintaining sophisticated Trading/Finance and related software. The role also involves configuring bare metal & cloud instances to host various types of applications, working on the administration of UNIX/Linux OS – installation, configuration and maintenance and administering UNIX/Cloud infrastructure – installation, configuration and maintenance. Additionally, the candidate will deploy and configure cloud-based servers and networks, provision servers and storage, configure firewalls, VPN, monitoring, etc. Making key decisions for scalability, reliability and accessibility will also be a crucial aspect of this role. Furthermore, the candidate will install and manage in-house developed and external well-known monitoring systems, work with GIT repositories, implement automation activities in order to get rid of routines, suggest improvements to the technical side of applications/environments as well as to the internal support processes in order to facilitate the maintenance of applications, monitoring of automated routine procedures and interaction between departments, be proactive in identifying and troubleshooting problems in testing and production environments, (generating solutions and bug reports when required) and monitoring network and systems health and status, and continuously making improvements, solve critical problems in applications' configuration and environments these applications reside on (multicast routing/latency issues/packet loss/etc.) and in Systems, platforms and data such as: unavailability/ outage/ inconsistency/ misconfiguration/ data delays/ etc.), communicate with clients and partner companies' engineers on technical subjects, participate in an on-call support rotation to ensure 24x7x365 coverage for critical core and customer issues, guide and mentor Tier II engineers, and share knowledge within the team and across other teams.
Required Skills and Qualifications:
To be successful in this role, you will need:
* 3+ years of experience in UNIX/Linux administration;
* Experience working as a Tier III Support engineer;
* Strong experience with OS-level administration on Linux and/or UNIX;
* Experience in Amazon compute cloud;
* Hands-on scripting experience with Bash, Python, and/or Groovy;
* In-depth knowledge of TCP/IP and ISO/OSI stack;
* Experience in working with Apache, Nginx, HAproxy, Envoy, etc.;
* Experience with networking (routing, IP, TCP, UDP, DNS);
* Experience with monitoring and logging tools (Zabbix, Elasticsearch, or OpenSearch, Grafana, Kibana, Dynatrace, Prometheus, etc.);
* Know how to read and analyze errors in applications;
* Strong ability to troubleshoot and solve problems using analytical skills;
* An ability to handle multiple tasks and projects simultaneously;
* Understanding of ITIL processes and routines;
* Good command of English (written and verbal).
Benefits:
We offer a comprehensive benefits package including:
* Fully paid additional wellness days (3 unwell days per year);
* Medical insurance for the employees and children;
* Reimbursement of fitness / Urban Sports Club Membership;
* Meal allowance (Coverflex Card);
* Flexpay system (Coverflex);
* Modern office with new equipment;
* Parking spaces/transport reimbursement;
* Free drinks and snacks;
* Teambuilding activities;
* Corporate parties;
* Football Club;
* Music club;
* Speakers' club;
* Free admission to corporate external events;
* Possibility of joining conferences and professional fairs;
* Personal branding development support;
* English language courses;
* Local language courses for foreign employees;
* Unlimited access to self-learning platforms;
* Certification opportunities;
* Mentorship Program;
* Parental bonus;
* Pension plan (Coverflex);
* Referral bonus;
* Blood donation paid leave.